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Diffstat (limited to 'astroshop-platform/argocd-helmchart/charts/redis-ha/templates/_helpers.tpl')
| -rw-r--r-- | astroshop-platform/argocd-helmchart/charts/redis-ha/templates/_helpers.tpl | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/astroshop-platform/argocd-helmchart/charts/redis-ha/templates/_helpers.tpl b/astroshop-platform/argocd-helmchart/charts/redis-ha/templates/_helpers.tpl new file mode 100644 index 0000000..047e05f --- /dev/null +++ b/astroshop-platform/argocd-helmchart/charts/redis-ha/templates/_helpers.tpl @@ -0,0 +1,130 @@ +{{/* vim: set filetype=mustache: */}} + +{{/* +Create a default fully qualified app name. +We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec). +*/}} +{{- define "redis-ha.name" -}} +{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}} +{{- end -}} + +{{/* +Create a default fully qualified app name. +We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec). +*/}} +{{- define "redis-ha.fullname" -}} +{{- if .Values.fullnameOverride -}} +{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}} +{{- else -}} +{{- $name := default .Chart.Name .Values.nameOverride -}} +{{- if contains $name .Release.Name -}} +{{- .Release.Name | trunc 63 | trimSuffix "-" -}} +{{- else -}} +{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}} +{{- end -}} +{{- end -}} +{{- end -}} + + +{{/* +Return sysctl image +*/}} +{{- define "redis.sysctl.image" -}} +{{- $registryName := default "docker.io" .Values.sysctlImage.registry -}} +{{- $tag := default "latest" .Values.sysctlImage.tag | toString -}} +{{- printf "%s/%s:%s" $registryName .Values.sysctlImage.repository $tag -}} +{{- end -}} + +{{- /* +Credit: @technosophos +https://github.com/technosophos/common-chart/ +labels.standard prints the standard Helm labels. +The standard labels are frequently used in metadata. +*/ -}} +{{- define "labels.standard" -}} +app: {{ template "redis-ha.name" . }} +heritage: {{ .Release.Service | quote }} +release: {{ .Release.Name | quote }} +chart: {{ template "chartref" . }} +{{- end -}} + +{{- /* +Credit: @technosophos +https://github.com/technosophos/common-chart/ +chartref prints a chart name and version. +It does minimal escaping for use in Kubernetes labels. +Example output: + zookeeper-1.2.3 + wordpress-3.2.1_20170219 +*/ -}} +{{- define "chartref" -}} + {{- replace "+" "_" .Chart.Version | printf "%s-%s" .Chart.Name -}} +{{- end -}} + +{{/* +Create the name of the service account to use +*/}} +{{- define "redis-ha.serviceAccountName" -}} +{{- if .Values.serviceAccount.create -}} + {{ default (include "redis-ha.fullname" .) .Values.serviceAccount.name }} +{{- else -}} + {{ default "default" .Values.serviceAccount.name }} +{{- end -}} +{{- end -}} + +{{- define "redis-ha.masterGroupName" -}} +{{- $masterGroupName := tpl ( .Values.redis.masterGroupName | default "") . -}} +{{- $validMasterGroupName := regexMatch "^[\\w-\\.]+$" $masterGroupName -}} +{{- if $validMasterGroupName -}} +{{ $masterGroupName }} +{{- else -}} +{{ required "A valid .Values.redis.masterGroupName entry is required (matching ^[\\w-\\.]+$)" ""}} +{{- end -}} +{{- end -}} + +{{/* +Return the appropriate apiVersion for poddisruptionbudget. +*/}} +{{- define "redis-ha.podDisruptionBudget.apiVersion" -}} +{{- if .Capabilities.APIVersions.Has "policy/v1" }} +{{- print "policy/v1" -}} +{{- else -}} +{{- print "policy/v1beta1" -}} +{{- end -}} +{{- end -}} + +{{/* +Return true if the detected platform is Openshift +Usage: +{{- include "common.compatibility.isOpenshift" . -}} +*/}} +{{- define "compatibility.isOpenshift" -}} +{{- if .Capabilities.APIVersions.Has "security.openshift.io/v1" -}} +{{- true -}} +{{- end -}} +{{- end -}} + +{{/* +Render a compatible securityContext depending on the platform. By default it is maintained as it is. In other platforms like Openshift we remove default user/group values that do not work out of the box with the restricted-v1 SCC +Usage: +{{- include "compatibility.renderSecurityContext" (dict "secContext" .Values.containerSecurityContext "context" $) -}} +*/}} +{{- define "compatibility.renderSecurityContext" -}} +{{- $adaptedContext := .secContext -}} + +{{- if (((.context.Values.global).compatibility).openshift) -}} + {{- if or (eq .context.Values.global.compatibility.openshift.adaptSecurityContext "force") (and (eq .context.Values.global.compatibility.openshift.adaptSecurityContext "auto") (include "compatibility.isOpenshift" .context)) -}} + {{/* Remove incompatible user/group values that do not work in Openshift out of the box */}} + {{- $adaptedContext = omit $adaptedContext "fsGroup" "runAsUser" "runAsGroup" -}} + {{- if not .secContext.seLinuxOptions -}} + {{/* If it is an empty object, we remove it from the resulting context because it causes validation issues */}} + {{- $adaptedContext = omit $adaptedContext "seLinuxOptions" -}} + {{- end -}} + {{- end -}} +{{- end -}} +{{/* Remove fields that are disregarded when running the container in privileged mode */}} +{{- if $adaptedContext.privileged -}} + {{- $adaptedContext = omit $adaptedContext "capabilities" "seLinuxOptions" -}} +{{- end -}} +{{- omit $adaptedContext "enabled" | toYaml -}} +{{- end -}}
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